--- a/svghmi/gen_index_xhtml.xslt Thu May 14 17:49:20 2020 +0200
+++ b/svghmi/gen_index_xhtml.xslt Thu May 21 11:29:45 2020 +0200
@@ -1,6 +1,6 @@
<?xml version="1.0"?>
-<xsl:stylesheet xmlns:ns="beremiz" xmlns:definitions="definitions" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:func="http://exslt.org/functions" xmlns:epilogue="epilogue" xmlns:preamble="preamble" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:svg="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:str="http://exslt.org/strings" xmlns:regexp="http://exslt.org/regular-expressions" xmlns:exsl="http://exslt.org/common" xmlns:declarations="declarations" xmlns:debug="debug" exclude-result-prefixes="ns func exsl regexp str dyn debug preamble epilogue declarations definitions" extension-element-prefixes="ns func exsl regexp str dyn" version="1.0">
- <xsl:output method="xml" cdata-section-elements="xhtml:script"/>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common" xmlns:regexp="http://exslt.org/regular-expressions" xmlns:str="http://exslt.org/strings" xmlns:func="http://exslt.org/functions" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:debug="debug" xmlns:preamble="preamble" xmlns:declarations="declarations" xmlns:definitions="definitions" xmlns:epilogue="epilogue" xmlns:ns="beremiz" version="1.0" extension-element-prefixes="ns func exsl regexp str dyn" exclude-result-prefixes="ns func exsl regexp str dyn debug preamble epilogue declarations definitions">
+ <xsl:output cdata-section-elements="xhtml:script" method="xml"/>
<xsl:variable name="svg" select="/svg:svg"/>
<xsl:variable name="hmi_elements" select="//svg:*[starts-with(@inkscape:label, 'HMI:')]"/>
<xsl:variable name="hmitree" select="ns:GetHMITree()"/>
@@ -1159,6 +1159,10 @@
</xsl:text>
<xsl:text> init() {
</xsl:text>
+ <xsl:text> // TODO : use attributes to allow interaction through svg:use
+</xsl:text>
+ <xsl:text> // TODO : deal with dragging
+</xsl:text>
<xsl:text> this.element.addEventListener(
</xsl:text>
<xsl:text> "mousedown",
@@ -2700,7 +2704,7 @@
<xsl:comment>
<xsl:apply-templates select="document('')/*/debug:*"/>
</xsl:comment>
- <html xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/1999/xhtml">
+ <html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<head/>
<body style="margin:0;overflow:hidden;">
<xsl:copy-of select="$result_svg"/>
@@ -3235,13 +3239,41 @@
</xsl:text>
<xsl:text>
</xsl:text>
+ <xsl:text>quotes = {"'":null, '"':null};
+</xsl:text>
+ <xsl:text>
+</xsl:text>
<xsl:text>function change_hmi_value(index, opstr) {
</xsl:text>
<xsl:text> let op = opstr[0];
</xsl:text>
- <xsl:text> let given_val = opstr.slice(1);
-</xsl:text>
- <xsl:text> let old_val = cache[index]
+ <xsl:text> let given_val;
+</xsl:text>
+ <xsl:text> if(opstr.length < 2)
+</xsl:text>
+ <xsl:text> return undefined; // TODO raise
+</xsl:text>
+ <xsl:text> if(opstr[1] in quotes){
+</xsl:text>
+ <xsl:text> if(opstr.length < 3)
+</xsl:text>
+ <xsl:text> return undefined; // TODO raise
+</xsl:text>
+ <xsl:text> if(opstr[opstr.length-1] == opstr[1]){
+</xsl:text>
+ <xsl:text> given_val = opstr.slice(2,opstr.length-1);
+</xsl:text>
+ <xsl:text> }
+</xsl:text>
+ <xsl:text> } else {
+</xsl:text>
+ <xsl:text> given_val = Number(opstr.slice(1));
+</xsl:text>
+ <xsl:text> }
+</xsl:text>
+ <xsl:text> console.log(opstr, given_val);
+</xsl:text>
+ <xsl:text> let old_val = cache[index];
</xsl:text>
<xsl:text> let new_val;
</xsl:text>
@@ -3249,21 +3281,31 @@
</xsl:text>
<xsl:text> case "=":
</xsl:text>
- <xsl:text> eval("new_val"+opstr);
+ <xsl:text> new_val = given_val;
</xsl:text>
<xsl:text> break;
</xsl:text>
<xsl:text> case "+":
</xsl:text>
+ <xsl:text> new_val = old_val + given_val;
+</xsl:text>
+ <xsl:text> break;
+</xsl:text>
<xsl:text> case "-":
</xsl:text>
+ <xsl:text> new_val = old_val - given_val;
+</xsl:text>
+ <xsl:text> break;
+</xsl:text>
<xsl:text> case "*":
</xsl:text>
+ <xsl:text> new_val = old_val * given_val;
+</xsl:text>
+ <xsl:text> break;
+</xsl:text>
<xsl:text> case "/":
</xsl:text>
- <xsl:text> if(old_val != undefined)
-</xsl:text>
- <xsl:text> new_val = eval("old_val"+opstr);
+ <xsl:text> new_val = old_val / given_val;
</xsl:text>
<xsl:text> break;
</xsl:text>
@@ -3273,6 +3315,8 @@
</xsl:text>
<xsl:text> send_hmi_value(index, new_val);
</xsl:text>
+ <xsl:text> // TODO else raise
+</xsl:text>
<xsl:text> return new_val;
</xsl:text>
<xsl:text>}
--- a/svghmi/svghmi.js Thu May 14 17:49:20 2020 +0200
+++ b/svghmi/svghmi.js Thu May 21 11:29:45 2020 +0200
@@ -247,25 +247,44 @@
return new_val;
}
+quotes = {"'":null, '"':null};
+
function change_hmi_value(index, opstr) {
let op = opstr[0];
- let given_val = opstr.slice(1);
- let old_val = cache[index]
+ let given_val;
+ if(opstr.length < 2)
+ return undefined; // TODO raise
+ if(opstr[1] in quotes){
+ if(opstr.length < 3)
+ return undefined; // TODO raise
+ if(opstr[opstr.length-1] == opstr[1]){
+ given_val = opstr.slice(2,opstr.length-1);
+ }
+ } else {
+ given_val = Number(opstr.slice(1));
+ }
+ let old_val = cache[index];
let new_val;
switch(op){
case "=":
- eval("new_val"+opstr);
+ new_val = given_val;
break;
case "+":
+ new_val = old_val + given_val;
+ break;
case "-":
+ new_val = old_val - given_val;
+ break;
case "*":
+ new_val = old_val * given_val;
+ break;
case "/":
- if(old_val != undefined)
- new_val = eval("old_val"+opstr);
+ new_val = old_val / given_val;
break;
}
if(new_val != undefined && old_val != new_val)
send_hmi_value(index, new_val);
+ // TODO else raise
return new_val;
}